FreeNOS
DatastoreMessage.h
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1 /*
2  * Copyright (C) 2020 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef __SERVER_DATASTORE_DATASTOREMESSAGE_H
19 #define __SERVER_DATASTORE_DATASTOREMESSAGE_H
20 
21 #include <Types.h>
22 #include <ChannelMessage.h>
23 #include "Datastore.h"
24 
36 typedef struct DatastoreMessage : public ChannelMessage
37 {
41  char key[32];
44 }
46 
52 #endif /* __SERVER_DATASTORE_DATASTOREMESSAGE_H */
Datastore.h
DatastoreMessage
Datastore IPC message.
Definition: DatastoreMessage.h:36
Types.h
Datastore::Action
Action
Actions which may be performed on the datastore.
Definition: Datastore.h:34
ProcessID
u32 ProcessID
Process Identification Number.
Definition: Types.h:140
DatastoreMessage::address
Address address
Address of mapped buffer inside client process.
Definition: DatastoreMessage.h:43
Address
unsigned long Address
A memory address.
Definition: Types.h:131
DatastoreMessage::result
Datastore::Result result
Result of action.
Definition: DatastoreMessage.h:40
DatastoreMessage::action
Datastore::Action action
Action to perform.
Definition: DatastoreMessage.h:39
DatastoreMessage::from
ProcessID from
Source of the message.
Definition: DatastoreMessage.h:38
ChannelMessage.h
Size
unsigned int Size
Any sane size indicator cannot go negative.
Definition: Types.h:128
Datastore::Result
Result
Result codes.
Definition: Datastore.h:42
DatastoreMessage::key
char key[32]
Key specifies the buffer to use.
Definition: DatastoreMessage.h:41
DatastoreMessage::size
Size size
Size of the buffer.
Definition: DatastoreMessage.h:42
DatastoreMessage
DatastoreMessage DatastoreMessage
Datastore IPC message.
ChannelMessage
Basic message format for sending on a Channel.
Definition: ChannelMessage.h:34